package com.ruoyi.system.config;

import org.springframework.context.annotation.Configuration;
import org.springframework.messaging.simp.config.MessageBrokerRegistry;
import org.springframework.web.socket.config.annotation.EnableWebSocketMessageBroker;
import org.springframework.web.socket.config.annotation.StompEndpointRegistry;
import org.springframework.web.socket.config.annotation.WebSocketMessageBrokerConfigurer;

@Configuration
@EnableWebSocketMessageBroker
public class WebSocketConfig implements WebSocketMessageBrokerConfigurer {

    @Override
    public void configureMessageBroker(MessageBrokerRegistry config) {
        // 启用简单的内存消息代理，目标前缀为 /topic
        config.enableSimpleBroker("/topic");
//        config.setApplicationDestinationPrefixes("/app"); // 应用前缀
    }

    @Override
    public void registerStompEndpoints(StompEndpointRegistry registry) {
        // 定义 WebSocket 端点，允许跨域，支持 SockJS
        registry.addEndpoint("/ws/plan")
                .setAllowedOriginPatterns("*")
                .withSockJS();
    }
}
